<div class="toast-header bg-danger text-white">
  <i class="fas fa-exclamation-triangle"></i>
  <small class="ml-1 mr-auto text-uppercase">{{error?.response}}</small>
  <button type="button" class="close" aria-label="Close" (click)="onHide()">
    <span aria-hidden="true">&times;</span>
  </button>
</div>
<div class="toast-body">
  <ng-content></ng-content>
</div>
